WhatsApp OTP Verification
SMS codes get delayed, lost or filtered as spam. Sending one-time passwords over WhatsApp is fast, reliable and often cheaper, and it reaches customers in an app they already trust.
How it works with kwiqreply
What you get
Authentication templates
Use WhatsApp's dedicated one-time-password format with a copy-code button.
Fast delivery
Codes arrive quickly on a channel customers keep open.
Lower cost in many markets
WhatsApp authentication can undercut SMS pricing.
Reliable reach
Avoid the delays and spam filtering that affect SMS.
Why it works on WhatsApp
- Often cheaper and more reliable than SMS
- Reaches customers in an app they trust
- Uses WhatsApp's secure code format
- Reduces failed and delayed deliveries
OTP and authentication resources
See ready-made, sector-specific templates you can copy into kwiqreply:
Templates: grab the full WhatsApp OTP templates library, or browse all WhatsApp message templates.
More use cases: explore every way to use the WhatsApp Business API with kwiqreply.
See kwiqreply for yourself
kwiqreply is a WhatsApp Business API platform and CRM built on the official WhatsApp Business API, with a shared inbox, automation, AI agents and transparent pricing. Start free or book a walkthrough.
Start free trial Book a demoFrequently asked questions
Can I send OTPs over WhatsApp?
Yes. WhatsApp supports a dedicated Authentication template for one-time passwords, which kwiqreply helps you set up.
Is WhatsApp OTP cheaper than SMS?
In many markets, yes. Authentication messages can cost less than SMS while delivering more reliably.
Is it secure?
Yes. WhatsApp is end-to-end encrypted, and the code format includes a copy button and expiry guidance.
What if the customer is not on WhatsApp?
You can fall back to SMS for those users while sending WhatsApp codes to everyone else.